.topicInfo {
  padding: 0 20px 20px 20px;
  background-color: #FFF;
  border: 1px solid #dfdfdf;
  border-radius: 4px;
  box-shadow: 0 1px 2px 0 rgba(158, 158, 158, 0.2);
  max-width: 1180px; }
  .topicInfo .header .title {
    background: #E8EAEB;
    height: 36px;
    line-height: 36px;
    padding-left: 10px;
    text-align: center;
    margin: 0 -20px 20px -20px; }
  .topicInfo .topic-edit .content {
    margin: 0; }
    .topicInfo .topic-edit .content .item {
      margin: 10px 0;
      border: 1px solid #dcdcdc;
      box-shadow: 0 1px 2px 0 rgba(158, 158, 158, 0.2); }
      .topicInfo .topic-edit .content .item .item-title {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
            -ms-flex-pack: center;
                justify-content: center;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
        margin-bottom: 10px; }
        .topicInfo .topic-edit .content .item .item-title select {
          width: 50%;
          margin-right: 20px; }
        .topicInfo .topic-edit .content .item .item-title i {
          cursor: pointer; }
    .topicInfo .topic-edit .content .add-icon {
      padding: 20px;
      font-size: 20px;
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-pack: center;
          -ms-flex-pack: center;
              justify-content: center;
      -webkit-box-align: center;
          -ms-flex-align: center;
              align-items: center;
      border: 1px solid #dcdcdc;
      box-shadow: 0 1px 2px 0 rgba(158, 158, 158, 0.2);
      cursor: pointer; }
      .topicInfo .topic-edit .content .add-icon:focus, .topicInfo .topic-edit .content .add-icon:hover {
        background-color: rgba(0, 0, 0, 0.2); }
  .topicInfo .topic-edit .other .form-group img {
    max-width: 100%; }
  .topicInfo .group {
    text-align: center; }
    .topicInfo .group .btn {
      margin-right: 20px; }
  .topicInfo textarea.topic-content {
    height: 300px; }
  .topicInfo .preview-wrapper {
    z-index: 9999;
    height: 100%;
    width: 100%;
    left: 0;
    top: 0;
    position: fixed; }
    .topicInfo .preview-wrapper .mobile-box {
      background: url("../img/mobile.png") left top/cover no-repeat;
      height: 503px;
      width: 280px;
      position: absolute;
      left: 50%;
      top: 50%;
      margin: -251px 0 0 -140px;
      z-index: 2222;
      font-size: 12px; }
      .topicInfo .preview-wrapper .mobile-box .view-list {
        margin: 40px auto 0;
        padding: 0 10px 5px;
        line-height: 1.5;
        height: 418px;
        overflow: auto; }
        .topicInfo .preview-wrapper .mobile-box .view-list img {
          max-width: 100%;
          height: auto; }
        .topicInfo .preview-wrapper .mobile-box .view-list .item {
          margin-bottom: 10px; }
        .topicInfo .preview-wrapper .mobile-box .view-list .kv {
          margin: 0 -6px; }
        .topicInfo .preview-wrapper .mobile-box .view-list .title {
          position: relative;
          background-color: #edf2f5;
          border-top: 1px solid #cdd1d4;
          border-bottom: 1px solid #cdd1d4;
          padding: 6px;
          margin: 0 -6px 15px;
          font-weight: bold;
          font-size: 14px; }
          .topicInfo .preview-wrapper .mobile-box .view-list .title span {
            display: block;
            font-size: 12px;
            margin-top: 5px; }
          .topicInfo .preview-wrapper .mobile-box .view-list .title span.comments {
            position: absolute;
            right: 6px;
            bottom: 8px; }
    .topicInfo .preview-wrapper .close-preview {
      background-color: rgba(0, 0, 0, 0.8);
      height: 100%;
      width: 100%;
      z-index: 1111;
      position: absolute;
      left: 0;
      top: 0;
      cursor: pointer; }
  .topicInfo img {
    border: none; }

.item-content img {
  max-width: 100%; }
